Pen rack



FIG. 1 is a side and bottom perspective view of a pen rack showing ournew design;

FIG. 2 is a side and top perspective view thereof;

FIG. 3 is a side elevational view of one side, all the other sides beinga mirror image;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a cross-sectional view thereof on line A--A of FIG. 4.

The ornamental design for a pen rack, as shown.